Sex-dependent effect of cyclooxygenase-2 inhibition on mouse spatial memory.

Sex-dependent effect of cyclooxygenase-2 inhibition on mouse spatial memory.
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DOI:
10.1016/j.bbr.2009.01.005
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发表时间:
2009-05-16
影响因子:
2.7
通讯作者:
Moore, Amy H.
Moore, Amy H.
中科院分区:
心理学3区
文献类型:
--
作者:
Guzman, Cristina B.;Graham, Kaylan A.;Grace, Lindsey A.;Moore, Amy H.

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Cyclooxygenase (COX)-2 is constitutively expressed in neurons of the hippocampus and neocortex. Therefore, non-steroidal anti-inflammatory drugs (NSAIDs) targeting inflammation-induced COX-2 in the periphery and the central nervous system may also affect cognitive function mediated by basal COX-2 activity. We report that systemic administration of the selective COX-2 inhibitor NS-398 6h prior to behavioral assessment does not influence spatial acquisition or retention in male C57BL/6J mice. However, we observed impaired spatial retention in female mice treated with NS-398, suggesting a sex-dependent role of COX-2 in spatial memory of mice.
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